38668590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{15913}}^1$

素因数の和:15935

約数の個数: 48

約数和(自身を含む): 104268528

約数和(自身を除く): 65599938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 15913, 31826, 47739, 79565, 95478, 143217, 159130, 238695, 286434, 429651, 477390, 716085, 859302, 1288953, 1432170, 2148255, 2577906, 3866859, 4296510, 6444765, 7733718, 12889530, 19334295, 38668590]

約数ペア:

[(1, 38668590), (2, 19334295), (3, 12889530), (5, 7733718), (6, 6444765), (9, 4296510), (10, 3866859), (15, 2577906), (18, 2148255), (27, 1432170), (30, 1288953), (45, 859302), (54, 716085), (81, 477390), (90, 429651), (135, 286434), (162, 238695), (243, 159130), (270, 143217), (405, 95478), (486, 79565), (810, 47739), (1215, 31826), (2430, 15913)]